34.251.146.224
ec2-34-251-146-224.eu-west-1.compute.amazonaws.com
54.155.147.178
ec2-54-155-147-178.eu-west-1.compute.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.